https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-06T06:04:23.985306Z
2021-10-06T06:05:13.984503Z
s3://sentinel-s1-l1c/GRD/2021/10/6/IW/DV/S1B_IW_GRDH_1SDV_20211006T060448_20211006T060513_029011_037643_888B
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2021-10-06T06:04:48.985673Z
2021-10-06T06:05:13.984503Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5179042330145
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-06T06:59:27.352575Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211006T060448_20211006T060513_029011_037643_888B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.5091888106273201 27.814657461425412,-0.8980969522366674 27.880820795578895,-1.1635236459190597 27.9252995582215,-1.5617970196079283 27.991014734689497,-1.8285269406012528 28.03433669656249,-2.226440028622068 28.098224973774947,-2.359452966699624 28.11893133062817,-2.4924289132525628 28.140058886549884,-2.6256252712438775 28.160520040833525,-3.022291210665688 28.221479314041062,-3.09401165385913 27.860423645476214,-3.2354663736942357 27.137778654000307,-3.270638992718785 26.957077721843124,-3.303640490623266 26.77603669644288,-3.3153602639206223 26.71610972971193,-2.9263585333256126 26.654867729603573,-2.664301629068201 26.61297430735856,-2.1387452427730653 26.52741311756681,-1.8763815988537227 26.48392765381578,-1.4836692483400309 26.417875550858454,-1.221932048351564 26.373212389790872,-0.8394249405463887 26.307014501834225,-0.7083886332748426 26.91009671043318,-0.5885253858870053 27.452827146439013,-0.5091888106273201 27.814657461425412))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74544468504138
46.64508812601032
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
s3://sentinel-s1-l1c/GRD/2021/10/6/IW/DV/S1B_IW_GRDH_1SDV_20211006T060423_20211006T060448_029011_037643_99B9
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2021-10-06T06:04:23.985306Z
2021-10-06T06:04:48.984134Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5958368742425
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-06T07:10:50.855182Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211006T060423_20211006T060448_029011_037643_99B9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.18076799051953793 29.322957477247403,-0.5728416166674232 29.388486395717642,-0.8420576716555656 29.432763328392017,-1.2458992110644487 29.498092220932342,-1.5152375461537475 29.54093664309417,-1.7866243749532666 29.583517863550274,-2.190281137421306 29.64576680857518,-2.731012551262678 29.72711241819568,-2.7669246995934826 29.5466723500403,-2.8370999210888286 29.185351777510448,-2.908455520490986 28.82419107545313,-3.022291210665688 28.221479314041062,-2.6256252712438775 28.160520040833525,-2.4924289132525628 28.140058886549884,-2.359452966699624 28.11893133062817,-2.226440028622068 28.098224973774947,-1.8285269406012528 28.03433669656249,-1.5617970196079283 27.991014734689497,-1.1635236459190597 27.9252995582215,-0.8980969522366674 27.880820795578895,-0.5091888106273201 27.814657461425412,-0.4192628541434743 28.237327107101013,-0.3800299501451583 28.41836600670284,-0.2599630219755378 28.96108745875146,-0.18076799051953793 29.322957477247403))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72696786382017
46.62695001407719
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-26T12:53:06.723704Z
Batch API, vbatc_node_debug1
s3://deafrica-sentinel-1/s1_rtc/N28W004/2021/10/06/037643
2.0E-4
2.0E-4
true
block average
2
2
29.0
-4.0
28.0
-3.0
POLYGON((-3.06628607335362 28.0,-3.0 28.339501832494715,-3.0 28.0,-3.06628607335362 28.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_037643_N28W004_2021_10_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_037643_N28W004_2021_10_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_037643_N28W004_2021_10_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_037643_N28W004_2021_10_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_037643_N28W004_2021_10_06_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid